A. Duty ratio only
B. Frequency only
C. Duty ratio and frequency
D. Duty ratio, frequency and time delay
Related MCQs:
Insulating materials have the function of______________? A modern power semiconductor device that combines the characteristic of BJT and MOSFET is_____________? The IGBT resulted in higher switching speed and lower energy losses. It can be used for___________? The function of snubber circuit connected across the SCR is to___________? Which semiconductor device acts like a diode and two transistor? The main function of centrifugal pumps are to ________? DIAC and TRIAC both are semiconductors devices and conduct in____________________? Effective teaching is a function of_____________? Bidirectional semiconductor device is___________? TRIAC is a semiconductor power electronic device which contains____________? The main function of gear pumps are to ________ A power semiconductor may undergo damage due to____________?